Quasi MDI-kutha dongosolo

Kufotokozera Kwachidule:

Gawo:DY2513 imapangidwa ndi Components ABC.Chigawo A ndi polyol, B ndi polyurethane prepolymer chomwe chinatha ndi isocynate, C ndi chain extender.

Khalidwe:Chogulitsa chomaliza chimakhala ndi luso loletsa kukana, kubwezeretsanso bwino.Ndipo kuuma kumatha kusinthidwa ndi chiŵerengero chosiyana.Mtundu ukhoza kusinthidwa ndi pigment.

Ntchito:Izi zidagwiritsidwa ntchito popanga sieve za Polyurethane, zodzigudubuza za PU, nkhumba zotsuka (ma disc) ndi elastomer ina.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Quasi MDI-kutha PTMG dongosolo

DESCRIPTION

Gawo:DY2513 imapangidwa ndi Components ABC.Chigawo A ndi polyol, B ndi polyurethane prepolymer chomwe chinatha ndi isocynate, C ndi chain extender.

Khalidwe:Chogulitsa chomaliza chimakhala ndi luso loletsa kukana, kubwezeretsanso bwino.Ndipo kuuma kumatha kusinthidwa ndi chiŵerengero chosiyana.Mtundu ukhoza kusinthidwa ndi pigment.

Ntchito:Izi zidagwiritsidwa ntchito popanga sieve za Polyurethane, zodzigudubuza za PU, nkhumba zotsuka (ma disc) ndi elastomer ina.

MFUNDO

Mtundu

DY2513-B

DY2513-A

DY2513-C

NCO/%

13.1

 

 

Kutentha kwa ntchito / ℃

45

50

45

Viscosity mPa·s/

800

1200

30

Prepolymer

DY2513-B

Chain extender

DY2513-A﹢DY2513-C

Kulimba /gombe A

60

65

70

75

80

85

90

95

DY2513-B (chiwerengero, kulemera kwake)

100

100

100

100

100

100

100

100

DY2513-A (chiwerengero, kulemera kwake)

180

150

120

100

80

60

40

20

DY2513-C (chiwerengero, ndi mphamvu)

5.7

7

8.4

9.3

10.2

11.1

12

12.9

Chothandizira/chiwerengero chonse A+B+C%

0.6

0.6

0.6

0.45

0.3

0.3

0.24

0.24

Kutentha kwa nkhungu/℃

100

Gel nthawi/mphindi

2,30

2,30

2,20

2,20

2,30

2,30

2,10

2,10

Tsegulani Nthawi ya Mold/ min

60

50

40

40

40

40

40

40

Quasi MDI-yomaliza Polyester system

DESCRIPTION

Amagwiritsidwa ntchito popanga sieve za Polyurethane, zodzigudubuza za PU ndi elastomer zina.Iyenera kukonzedwa ndi makina opopera apakati-kutentha.

Chogulitsa chomaliza chimakhala ndi luso loletsa kukana, kubwezeretsanso bwino.Ndipo kuuma kumatha kusinthidwa ndi chiŵerengero chosiyana.Mtundu ukhoza kusinthidwa ndi pigment.

Kugwiritsa ntchito: zida zamagalimoto, zotsukira mapaipi, ndi zina zambiri, zida zazikulu kapena zazing'ono zopangidwa ndi polyurethane.

MFUNDO

Mtundu

DY3516-B

DY3516-A

DY3516-C

NCO/%

16.5±0.2

 

 

Kutentha kwa ntchito / ℃

45

70

45

Viscosity mPa·s/

700

730

30

Prepolymer

DY3516-B

Chain extender

DY3516-A+DY3516-C

Kulimba /gombe A

55

60

65

70

75

80

85

90

DY3516-B(chiwerengero, ndi kulemera)

100

100

100

100

100

100

100

100

DY3516-A(chiwerengero, ndi kulemera)

380

180

160

130

110

100

80

60

DY3516-C(chiwerengero, polemera)

0

9.1

10

11.4

12.3

12.7

13.6

14.5

Chothandizira/chiwerengero chonse A+B+C%

0.4

0.4

0.4

0.4

0.3

0.3

0.3

0.3

Kutentha kwa nkhungu/℃

100

Gel nthawi/mphindi

5

5

5

5

5

4

4

4

Tsegulani Nthawi ya Mold/ min

50

35

35

30

30

30

30

30

Nthawi yochiritsa (90 ℃)/h

16

KULAMULIRA KWAMBIRI

Kupangaku kumayendetsedwa ndi dongosolo la DCS, ndikunyamula ndi makina odzaza okha.Phukusi ndi 200KG/DRUM Kapena 20KG/DRUM.


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